Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

91°F

33°C

Humidity 36%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 61°F (16°C)
Visibility NA
Heat Index91°F (33°C)
Last update 13 Jul 03:31 PM PDT
Extended Forecast for

Cascade Locks OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 04:00pm until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
...
  •  
    Heat Advisory July 13, 04:00pm until July 13, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Tonight

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. East wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. East wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 66. West wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 80. West wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 59. West wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 88. East wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 68. East wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 ft)
3:46 pm PDT Jul 13, 2025
4pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database